-- @owner: zou_jialiang050
-- @date: 2024-07-06
-- @testpoint: 参数算术运算符表达式测试

--step1:建表;expect:成功
drop sequence if exists seq_ustore_regr_sxy_014 cascade;
create sequence seq_ustore_regr_sxy_014 increment by 1 start with 10;
drop table if exists t_ustore_regr_sxy_014 cascade;
create table  t_ustore_regr_sxy_014(
     col_1 integer,
     col_2 number(19,0),
     col_3 number(10,6)
) with (storage_type=ustore);

begin
	for i in 1..50 loop
      insert into t_ustore_regr_sxy_014 values(
	  i,
      seq_ustore_regr_sxy_014.nextval,
	  i+445.255
	  );
    end loop;
end;
/

--step2:参数算术运算符表达式测试;expect:成功
select regr_sxy(col_2/col_3+col_3,col_2/col_2+col_3) from t_ustore_regr_sxy_014 order by 1;
select regr_sxy(-(-col_1*-col_2-mod(col_2,col_3)),-(-col_1*-col_2-mod(col_2,col_3))) from t_ustore_regr_sxy_014 order by 1;
select regr_sxy((-col_1*-col_2-mod(col_2,col_3)),(-col_1*-col_2-mod(col_2,col_3))) from t_ustore_regr_sxy_014 order by 1;
select regr_sxy(col_2/col_3/col_1/col_3/col_2/col_1/col_3/col_3/col_1,col_1/col_3/col_2/col_1/col_3/col_3/col_1/col_3/col_2/col_1/col_3) from t_ustore_regr_sxy_014 order by 1;
select regr_sxy(col_1+-col_2-col_2%col_3,col_1+-col_2-col_2%col_3) from t_ustore_regr_sxy_014 order by 1;
select regr_sxy(col_1+col_2-col_2%col_3,col_1+col_2-col_2%col_3) from t_ustore_regr_sxy_014 order by 1;

--step3:清理环境;expect:成功
drop sequence if exists seq_ustore_regr_sxy_014 cascade;
drop table if exists t_ustore_regr_sxy_014 cascade;